Start with netinstall iso, do text based install with minimal options, then do:
$ sudo apt update $ sudo apt upgrade $ sudo tasksel install lubuntu-core $ sudo reboot
Add browser, I like Chromium, install it like:
$ sudo apt install chromium-browser
Light Docker Settings is not working on using light install, so let us fix it, do:
$ sudo apt install python-gi
I like "Customize Look and Feel" (lxappearance) for adjusting LXDE, to install, do:
$ sudo apt install lxappearance
Additional packages to install, do:
$ sudo apt install xfonts-terminus